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Effective Length of Short Fabry-Perot Cavity Formed By Uniform Fiber Bragg Gratings
YURY BARMENKOV
Dobryna Zalvidea
Salvador Torres
Acceso Abierto
Atribución-NoComercial-SinDerivadas
In this paper, we describe the properties of Fabry-Perot fiber cavity formed by two fiber Bragg gratings in terms of the grating effective length. We show that the grating effective length is determined by the group delay of the grating, which depends on its diffraction efficiency and physical length. We present a simple analytical formula for calculation of the effective length of the uniform fiber Bragg grating and the frequency separation between consecutive resonances of a Fabry-Perot cavity. Experimental results on the cavity transmission spectra for different values of the gratings' reflectivity support the presented theory.
OSA PUBLISHING
10-07-2006
Artículo
CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA
Aparece en las colecciones: Artículos arbitrados 2006

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